From: Maxim Belkin <maxim.belkin@gmail.com>
Date: Fri, 6 Dec 2019 21:11:48 +0000 (-0600)
Subject: Makefile: suppress another error message on Windows
X-Git-Url: https://git.arvados.org/rnaseq-cwl-training.git/commitdiff_plain/ecb16113fc647b59cb3ee4d66bfc717fdb755444

Makefile: suppress another error message on Windows

These '2>/dev/null' are important on Windows because without them
a mere `make` stalls.
---

diff --git a/Makefile b/Makefile
index 4daaae6..ba5080a 100644
--- a/Makefile
+++ b/Makefile
@@ -12,7 +12,7 @@ DST=_site
 # (https://stackoverflow.com/a/4933395)
 ifneq (, $(shell which python3 2>/dev/null))
   PYTHON := python3
-else ifneq (, $(shell which python))
+else ifneq (, $(shell which python 2>/dev/null))
   PYTHON_VERSION_FULL := $(wordlist 2,4,$(subst ., ,$(shell python --version 2>&1)))
   PYTHON_VERSION_MAJOR := $(word 1,${PYTHON_VERSION_FULL})
   ifneq (3, ${PYTHON_VERSION_MAJOR})